X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-relayd%2Flive.c;h=ad6d3e53a6a406f73ef83aef3b4df5910095617b;hb=f8e4ddb301362bcde3073e595fe253a58e0a812a;hp=8da2d62fbaa1aac211fac676cf2650cf2df4bdd7;hpb=b79c7b5f219e6e4f40747c1abcc538d3be8dff75;p=lttng-tools.git

diff --git a/src/bin/lttng-relayd/live.c b/src/bin/lttng-relayd/live.c
index 8da2d62fb..ad6d3e53a 100644
--- a/src/bin/lttng-relayd/live.c
+++ b/src/bin/lttng-relayd/live.c
@@ -833,10 +833,19 @@ int viewer_list_sessions(struct relay_connection *conn)
 			buf_count = new_buf_count;
 		}
 		send_session = &send_session_buf[count];
-		strncpy(send_session->session_name, session->session_name,
-				sizeof(send_session->session_name));
-		strncpy(send_session->hostname, session->hostname,
-				sizeof(send_session->hostname));
+		if (lttng_strncpy(send_session->session_name,
+				session->session_name,
+				sizeof(send_session->session_name))) {
+			ret = -1;
+			rcu_read_unlock();
+			goto end_free;
+		}
+		if (lttng_strncpy(send_session->hostname, session->hostname,
+				sizeof(send_session->hostname))) {
+			ret = -1;
+			rcu_read_unlock();
+			goto end_free;
+		}
 		send_session->id = htobe64(session->id);
 		send_session->live_timer = htobe32(session->live_timer);
 		if (session->viewer_attached) {